The Black Cab Sessions is a series of one-song performances by musicians and poets recorded in the back of a black cab and filmed for an internet audience. A black cab is a type of hackney carriage (taxicab, An Austin FX4 or a Metrocab) common to Britain. The sessions are recorded while the black cab that serves as the studio travels through city streets, usually in London, England. Most of the performances feature rock bands, ranging from popular acts such as Death Cab for Cutie, The Kooks and My Morning Jacket to lesser known acts such as the Cave Singers. Other performances stray from the rock music scene, featuring poetry and beatboxing, for example.
The motto of the Black Cab Sessions is "one song, one take, one cab." These performances have gained a cult following of viewers both on their own website and on YouTube.
The Black Cab Sessions video clips begin with a screen showing the name of the artist and date the session was recorded. This is followed by a shot of the cab driver, who has just been informed that his cab will play host to the sessions, introducing the artist. The artists then give their performance.
During the performances, the artists often have to react to the unusual venue. For example, during the New Pornographers session, the two musicians can be seen bouncing up and down in their seats as the cab hits speed bumps. The performances are also shaped by the limited space afforded by the back of a black cab. The uploads of acoustic acts with a different premise is a very popular one, with different projects using different selling points, Acts Unsigned, Tea and Biscuit Sessions and many others using the niche to get views. Many of the bands that play are only represented by part of the band, for example. In at least one instance, when singer/harpist Joanna Newsom was invited to perform, the fact that her harp would not fit in the cab kept her from contributing at all.